gecko/toolkit/components/remote/nsXRemoteService.h

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 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
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 * The Original Code is mozilla.org code.
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 * The Initial Developer of the Original Code is
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 * Portions created by the Initial Developer are Copyright (C) 2001
 * the Initial Developer. All Rights Reserved.
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 * Contributor(s):
 *   Christopher Blizzard <blizzard@mozilla.org>
 *   Benjamin Smedberg <benjamin@smedbergs.us>
 *   Miika Jarvinen <mjarvin@gmail.com>
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#ifndef NSXREMOTESERVICE_H
#define NSXREMOTESERVICE_H

#include "nsString.h"

#include "nsIRemoteService.h"
#include "nsIObserver.h"
#include <X11/Xlib.h>
#include <X11/X.h>

class nsIDOMWindow;
class nsIWeakReference;

/**
  Base class for GTK/Qt remote service
*/
class nsXRemoteService : public nsIRemoteService,
                         public nsIObserver
{
public:
    NS_DECL_NSIOBSERVER


protected:
    nsXRemoteService();

    static bool HandleNewProperty(Window aWindowId,Display* aDisplay,
                                    Time aEventTime, Atom aChangedAtom,
                                    nsIWeakReference* aDomWindow);
    
    void XRemoteBaseStartup(const char *aAppName, const char *aProfileName);

    void HandleCommandsFor(Window aWindowId);
    static nsXRemoteService *sRemoteImplementation;
private:
    void EnsureAtoms();
    static const char* HandleCommand(char* aCommand, nsIDOMWindow* aWindow,
                                     PRUint32 aTimestamp);

    static const char* HandleCommandLine(char* aBuffer, nsIDOMWindow* aWindow,
                                         PRUint32 aTimestamp);

    virtual void SetDesktopStartupIDOrTimestamp(const nsACString& aDesktopStartupID,
                                                PRUint32 aTimestamp) = 0;

    nsCString mAppName;
    nsCString mProfileName;

    static Atom sMozVersionAtom;
    static Atom sMozLockAtom;
    static Atom sMozCommandAtom;
    static Atom sMozResponseAtom;
    static Atom sMozUserAtom;
    static Atom sMozProfileAtom;
    static Atom sMozProgramAtom;
    static Atom sMozCommandLineAtom;
};

#endif // NSXREMOTESERVICE_H